White House Chief of Staff Reince Priebus was a guest on "Fox News Sunday" with Chris Wallace to discuss a variety of topics from the early days of Donald Trump's presidency.

Of note, Priebus said there was no collusion between anyone from Trump's campaign and Russia prior to the election, contrary to a report last week in The New York Times.

"I can assure you -- and I've been approved to say this -- that the top levels of the intelligence community have assured me that that story is not only inaccurate but it's grossly overstated and it was wrong," Priebus said.